KR102033183B1 - 플로팅 브리지를 포함하는 용량성 측정을 위한 집적 회로 - Google Patents

플로팅 브리지를 포함하는 용량성 측정을 위한 집적 회로 Download PDF

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Publication number
KR102033183B1
KR102033183B1 KR1020137033603A KR20137033603A KR102033183B1 KR 102033183 B1 KR102033183 B1 KR 102033183B1 KR 1020137033603 A KR1020137033603 A KR 1020137033603A KR 20137033603 A KR20137033603 A KR 20137033603A KR 102033183 B1 KR102033183 B1 KR 102033183B1
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KR
South Korea
Prior art keywords
potential
electronic system
chip
guard
capacitive
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KR1020137033603A
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English (en)
Korean (ko)
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KR20140043395A (ko
Inventor
크리스토프 블론딘
크리스티앙 닐
디디에 로지에르
Original Assignee
퀵스텝 테크놀로지스 엘엘씨
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Publication of KR20140043395A publication Critical patent/KR20140043395A/ko
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Publication of KR102033183B1 publication Critical patent/KR102033183B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
KR1020137033603A 2011-06-16 2012-06-08 플로팅 브리지를 포함하는 용량성 측정을 위한 집적 회로 KR102033183B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1155288A FR2976675B1 (fr) 2011-06-16 2011-06-16 Circuit integre de mesure capacitive a pont flottant.
FR1155288 2011-06-16
PCT/FR2012/051290 WO2012172241A1 (fr) 2011-06-16 2012-06-08 Circuit intégré de mesure capacitive a pont flottant

Publications (2)

Publication Number Publication Date
KR20140043395A KR20140043395A (ko) 2014-04-09
KR102033183B1 true KR102033183B1 (ko) 2019-10-16

Family

ID=46508077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137033603A KR102033183B1 (ko) 2011-06-16 2012-06-08 플로팅 브리지를 포함하는 용량성 측정을 위한 집적 회로

Country Status (7)

Country Link
US (1) US8933710B2 (ja)
EP (1) EP2702363B1 (ja)
JP (2) JP5955951B2 (ja)
KR (1) KR102033183B1 (ja)
CN (2) CN103688140B (ja)
FR (1) FR2976675B1 (ja)
WO (1) WO2012172241A1 (ja)

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KR102151106B1 (ko) * 2016-07-29 2020-09-02 애플 인크. 다중-전력 도메인 칩 구성을 갖는 터치 센서 패널
JP6775774B2 (ja) * 2016-09-29 2020-10-28 天馬微電子有限公司 触覚提示装置及びその制御方法
KR20180064625A (ko) 2016-12-05 2018-06-15 삼성디스플레이 주식회사 터치 센서 및 이를 구비한 디스플레이 장치
FR3066131B1 (fr) * 2017-05-15 2019-06-14 Fogale Nanotech Robot dote d'une detection capacitive
KR102004518B1 (ko) * 2017-08-21 2019-07-26 김태윤 물체 접근 감지 장치 및 이를 이용한 충돌방지 안전시스템
FR3070294B1 (fr) * 2017-08-28 2021-01-22 Fogale Nanotech Dispositif de detection multi-distances pour un robot, et robot equipe de tel(s) dispositif(s)
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KR102256602B1 (ko) * 2017-12-14 2021-05-26 주식회사 엘지에너지솔루션 전압 측정 장치 및 방법
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Also Published As

Publication number Publication date
US8933710B2 (en) 2015-01-13
CN103688140A (zh) 2014-03-26
JP5955951B2 (ja) 2016-07-20
JP2014522614A (ja) 2014-09-04
US20140125357A1 (en) 2014-05-08
WO2012172241A1 (fr) 2012-12-20
FR2976675B1 (fr) 2013-07-12
CN106123929A (zh) 2016-11-16
KR20140043395A (ko) 2014-04-09
EP2702363B1 (fr) 2015-01-07
JP2016192782A (ja) 2016-11-10
CN103688140B (zh) 2016-08-17
EP2702363A1 (fr) 2014-03-05
CN106123929B (zh) 2019-09-27
FR2976675A1 (fr) 2012-12-21
JP6469044B2 (ja) 2019-02-13

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